125 lines
4.8 KiB
C#
125 lines
4.8 KiB
C#
//-----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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// file="DefaultSchema"
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// Project: StgSharp
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// AuthorGroup: Nitload Space
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// Copyright (c) Nitload Space. All rights reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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//
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// -----------------------------------------------------------------------
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// -----------------------------------------------------------------------
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using System;
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using System.Collections;
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using System.Collections.Frozen;
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using System.Collections.Generic;
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using System.Linq;
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using static StgSharp.Script.Express.ExpressCompile;
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namespace StgSharp.Script.Express
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{
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public sealed partial class ExpSchema_Builtin : ExpSchema
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{
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private static readonly ExpSchema_Builtin _onlyInstance = new ExpSchema_Builtin();
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private ExpSchema_Builtin()
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: base()
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{
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Name = "Nitload";
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}
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internal static ExpSchema_Builtin Only
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{
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get => _onlyInstance;
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}
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public override void LoadFromSource(ExpSchemaSource source)
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{
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return;
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}
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public override bool TryGetConst(string name, out ExpElementInstance c)
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{
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return ConstDict.TryGetValue(name, out c);
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}
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public override bool TryGetEntity(string name, out ExpEntitySource e)
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{
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e = null;
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return false;
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}
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public override bool TryGetFunction(string name, out ExpFunctionSource f)
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{
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return FunctionDict.TryGetValue(name, out f!);
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}
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public override bool TryGetProcedure(string name, out ExpProcedureSource p)
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{
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return ProcedureDict.TryGetValue(name, out p!);
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}
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public override bool TryGetRule(string name, out ExpRuleSource r)
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{
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r = null!;
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return false;
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}
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public override bool TryGetSchemaInclude(string name, out ExpSchema include)
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{
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include = null!;
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return false;
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}
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public override bool TryGetType(string name, out ExpTypeSource t)
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{
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return TypeDict.TryGetValue(name, out t);
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}
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internal void Init()
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{
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IEnumerable<KeyValuePair<string, ExpTypeSource>> builtinTypeSource = [ new KeyValuePair<string, ExpTypeSource>(
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PoolString(Keyword.Integer),
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new ExpBuiltinType(Keyword.Integer, typeof(int))), new KeyValuePair<string, ExpTypeSource>(
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PoolString(Keyword.Real), new ExpBuiltinType(Keyword.Real, typeof(float))), new KeyValuePair<string, ExpTypeSource>(
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PoolString(Keyword.Boolean),
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new ExpBuiltinType(Keyword.Boolean, typeof(bool))), new KeyValuePair<string, ExpTypeSource>(
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PoolString(Keyword.Logical),
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new ExpBuiltinType(Keyword.Logical, typeof(ExpLogic))), new KeyValuePair<string, ExpTypeSource>(
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PoolString(Keyword.String),
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new ExpBuiltinType(Keyword.String, typeof(string))), new KeyValuePair<string, ExpTypeSource>(
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PoolString(Keyword.Binary),
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new ExpBuiltinType(Keyword.Binary, typeof(BitArray))), ];
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TypeDict = new Dictionary<string, ExpTypeSource>(builtinTypeSource,
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Multiplexer).ToFrozenDictionary();
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ConstDict = new Dictionary<string, ExpElementInstance>(Multiplexer) {
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{ PoolString("PI"), new ExpRealNumberNode(
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new Token(PoolString("PI"), -1, -1, TokenFlag.Number), MathF.PI, true) },
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{ PoolString("E"), new ExpRealNumberNode(
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new Token(PoolString("E"), -1, -1, TokenFlag.Number), MathF.E, true) },
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}.ToFrozenDictionary();
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}
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}
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}
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